对称光纤

Oh ,let me think for a moment . [00:03.79]噢,让我想一会儿。 [00:07.58]I haven't a clue ,I 'm afraid. [00:12.15]我没有线索,很抱歉。 [00:16.72]I'm not really sure ,sorry . [00:20.87]我真说不准。对不起。 [00:25.03]I'm terr

发表于:2018-11-28 / 阅读(95) / 评论(0) 分类 零距离李阳疯狂英语口语

Your nose may be the first place you think of as a source of mucus. But mucus is a major player in your gut, too. There's antimicrobial peptides and proteins that are present in there. Bacteria live in there and forage on the carbohydrates. And it's

发表于:2018-12-24 / 阅读(48) / 评论(0) 分类 2016年Scientific American(十一)月

By Melinda Smith Washington 18 July 2007 We are going to find out about two studies on breast cancer. One studied whether a diet very high in fiber and low in fat could reduce the risk of recurring breast cancer. Another study focused on women with a

发表于:2019-01-12 / 阅读(90) / 评论(0) 分类 2007年VOA标准英语(七月)

RACHEL MARTIN, HOST: The Food and Drug Administration is set to decide soon on a matter that could help you rethink fiber. Yeah, we're talking about fiber. We're told to eat a whole lot more of it. It's good for us, right? But what exactly counts as

发表于:2019-01-16 / 阅读(58) / 评论(0) 分类 2017年NPR美国国家公共电台10月

地球村时代,英语和中文也全球化了。爱吃零食的你怎能不会看包装袋的英文呢?小心哦,不要一不留神,营养没跟上,脂肪增加不少了哟。健康又美味,包装英语跟我学! 国外食品的包装上,

发表于:2019-02-01 / 阅读(114) / 评论(0) 分类 实用英语

QINGDAO, Shandong, Dec. 26 (Xinhua) -- China's largest rail vehicle maker, CSR Corp. Ltd, over the weekend launched its first test train that features speeds reaching up to 500 km per hour. The six-car train with a fairshaped head is the newest in th

发表于:2019-02-25 / 阅读(57) / 评论(0) 分类 英语新闻
学英语单词
abl-
Adrian IV
Alpujarra
apostolic nuncio
Apridnisolon
assignable rights
auxanometer
Bacillus pestis
baeomyces placophyllus wnbg.
Bass Str.
beastlinesses
bibliokleptomania
Bogopol'
bottom weather strip
boundary spanning
Braun's ring
byepath
caco-magician
centrifugal steam purifier
ceramic turbo charger
Chinese pharmaceutical therapeutics
chippa
Chirita fasciculiflora
closed flight plan
come new to
compressible
conspergitur
corrupted
culturesheds
cycle elastic tax
deer lick
delpheline
depth crank
drum course
felda
fire damage
fixed hair method
flexural modulus
fluid pressure operated jacks
forest insect pest
fossa of lacrimal sac
frame length
framing method
give sb the cold shoulder
Hermansky
high viability
hip-huggings
hypokaliemia
idiopathic pentosuria
immune deficiency state
insulation grade of generator
izumo pln.
lactic acid
laugh-aloud
leech-fingers
Lffler's alkaline methylene blue stain
lipomatosis gigantea
Loose Creek
lumber elevator
Lysimachia grammica
masseter reflex
maximum vertical delivery distance
meaning to
mittons
multiline style
needle dial
neomerithe megalepis
network-attacheds
nonswappable
one-minute process
oryctolagus cuniculuss
osmoconformers
overdriven
Pirobong
pizza lady
power separating filter
proximately
release gear
ropeway
Sageville
sal ammoniacs
salix viminaliss
salmonella enteritidiss
Satanical
schuppen structrue
sideline production resources
solid-state pulse laser
spring rubber bushing
squirearchy
ST_moving-up-or-down_falling-and-dropping
striped bass
sulphide inclusion
tank her
thallic oxide
toggle lever grip gear
triangular finishing pass
tusk shell
Weber's corpuscles
white-male
Yamagua, R.
Zanthoxylum kwangsiense
zombification